222003122113 has 4 divisors (see below), whose sum is σ = 224677858608. Its totient is φ = 219328385620.

The previous prime is 222003122071. The next prime is 222003122141. The reversal of 222003122113 is 311221300222.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-222003122113 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (222003122513) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1337368123 + ... + 1337368288.

It is an arithmetic number, because the mean of its divisors is an integer number (56169464652).

Almost surely, 2^222003122113 is an apocalyptic number.

It is an amenable number.

222003122113 is a deficient number, since it is larger than the sum of its proper divisors (2674736495).

222003122113 is an equidigital number, since it uses as much as digits as its factorization.

222003122113 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2674736494.

The product of its (nonzero) digits is 288, while the sum is 19.

Adding to 222003122113 its reverse (311221300222), we get a palindrome (533224422335).

The spelling of 222003122113 in words is "two hundred twenty-two billion, three million, one hundred twenty-two thousand, one hundred thirteen".